.historical-upload-grid{display:grid;grid-template-columns:minmax(220px,1.2fr) 150px minmax(220px,1fr) auto minmax(120px,auto);gap:12px;align-items:end}.historical-upload-grid label,.historical-summary label,.historical-archive label{font-size:12px;color:var(--muted)}.historical-boundary{margin:14px 0 0;padding-top:12px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}.historical-rule{display:flex;gap:14px;align-items:center;margin:0 0 16px;padding:12px 14px;background:#eef5f1;border-left:3px solid var(--green);font-size:12px}.historical-rule span{color:var(--muted)}.hb-badge{display:inline-block;padding:3px 6px;margin-right:5px;font-size:11px}.hb-badge.blocking,.hb-difference.blocking>span{background:#fbe9e6;color:var(--red)}.hb-badge.warning,.hb-difference.warning>span{background:#fff3dd;color:#936319}.historical-differences{display:grid;gap:8px}.hb-difference{display:grid;grid-template-columns:56px 1fr;gap:12px;align-items:start;background:#fff;border:1px solid var(--line);padding:12px}.hb-difference>span{padding:4px 6px;text-align:center;font-size:11px;background:#edf3f0;color:var(--green)}.hb-difference strong,.hb-difference small{display:block}.hb-difference small{margin-top:5px;color:var(--muted)}.hb-empty{background:#fff;border:1px solid var(--line);padding:18px;color:var(--muted);font-size:12px}.historical-archive{margin-top:20px}.historical-archive textarea{display:block;width:100%;margin-top:7px;border:1px solid var(--line);padding:11px;font:inherit;resize:vertical}.historical-summary .workflow-actions,.historical-archive .workflow-actions{margin-top:16px}.historical-summary input{margin-top:6px}.table-wrap td input,.table-wrap td select{min-width:130px;margin:0;padding:8px}.action:disabled{opacity:.45;cursor:not-allowed}@media(max-width:1000px){.historical-upload-grid{grid-template-columns:1fr 1fr}.historical-upload-grid span{grid-column:1/-1}}@media(max-width:720px){.historical-upload-grid{grid-template-columns:1fr}.historical-rule{align-items:flex-start;flex-direction:column}}